题解 | #斐波那契数列#
斐波那契数列
http://www.nowcoder.com/practice/c6c7742f5ba7442aada113136ddea0c3
public class Solution {
public int Fibonacci(int n) {
if(n==0) return 0;
if(n==1) return 1;
if(n==2) return 1;
return Fibonacci(n-2)+Fibonacci(n-1);
}
} 
